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Brainboxes

Brainboxes Ethernet to Analogue 8 Inputs

$449.22
$380.76 SAVE $68.46
2 availableas of 09/16/2026

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Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • WEEE
  • RoHS
  • Origin: United Kingdom
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

Ideal for all kinds of industry standard sensors and transducers. The ED-549 has 8 Analogue Inputs + RS485 Gateway. It is suitable for high-precision measurements of voltages and currents.Most parameters in the real world are measured using sensors with analogue outputs sensors and Brainboxes ED-549 takes these real world signals and turns them into data on your network. As well as the popular 0-10V and 4-20mA input devices, there is now a Programmable Gain Amplifier (PGA) allowing full scale signals as small as ±75mV to be resolved to 12 bit accuracy across 8 analogue inputs. Each channel is individually configurable for voltage or current input with its own programmable gain.

Brainboxes supply a suite of APIs and sample code to communicate with the device using Microsoft .NET framework Visual Basic, C#, C++, Java, Javascript, PHP and more. The device and be configured and secured from a web browser. The device can be installed as a COM Port on a Windows PC to give complete backwards compatibility essential for legacy applications.

The ED product range is designed for harsh environments. Typical applications are control and switching of AC and DC motors, Fans, relay drivers, pumps, Voltage Regulators and Battery Chargers, LEDs and Bulbs, Air Conditioning, Heaters and Solenoids..

More from the manufacturer

Technical specifications

General Information

Manufacturer Brainboxes Limited
Manufacturer Part Number ED-549
Manufacturer Website Address http://www.brainboxes.com
Brand Name Brainboxes
Product Model ED-549
Product Name Ethernet to 8 Analogue Inputs + RS485 Gateway
Product Type Ethernet To Digital IO Module

Physical Characteristics

Height 0.9"
Width 5"
Depth 4"
Weight (Approximate) 4.94 oz

Miscellaneous

Package Contents
  • Ethernet to 8 Analogue Inputs + RS485 Gateway
  • Installation CD Including Manual, Microsoft Signed Drivers & Utilities
  • Quick Start Guide
Additional Information

IO Channels

  • IO Protocols Modbus TCP or DCON ASCII (over TCP or Virtual COM port)
  • Description 8 Analogue Inputs
  • Digital Inputs 0
  • Digital Outputs 0
  • Analog Inputs 8
  • Analog Outputs 0

Analog IO

  • Input Voltage Ranges ±10V, ±5V, ±2.5V, ±1V, ±500mV, ±250mV, ±150mV, ±75mV
  • Input Current Ranges ±20mA, 0-20mA or 4-20mA
  • Input Measurement Resolution 16 Bit
  • Input Measurement Accuracy 0.1% of FSR @ 25 °C (77 °F), 0.3% of FSR over -30°C to + 80°C (-22 °F to +176 °F)
  • Input Measurement Rate 8 measurements per second
  • Input Impedance (Voltage Mode) > 10 MO
  • Input Noise (CMRR) >120 dB
  • Input Noise (NMRR) >100 dB @ 50 & 60 Hz (Rejects main hum)

Serial Port

  • Serial Gateway RS485 NuDam/ADAM compatible expansion port

Network

  • Number of Ports 1
  • Network Port Type RJ45 Jack 10/100 MHz Autosensing, Cross Over Autosensing (MDIX)
  • Network Protocols ICMP, IP, TCP, DHCP, HTTP
  • Protection 1500V Magnetic Isolation between ports and network

Power

  • Power Input 5V - 30V DC Redundant DC Dual Power Inputs, reverse polarity protected
  • Power Supply 1 Description Global Power Supply - PW-600
  • Power Supply 2 Description Power supply PW-650
  • Max Input 35 Volts
  • Power Consumption 2.5 Watt Max
General
  • Operating Temperature Range -30 °C to +80 °C / -22 °F to +176 °F
  • Industrial Standard Yes
  • Storage Temperature -40 °C to +85 °C / -40 °F to +185 °F
  • Ambient Relative Humidity 5-95% (Non-condensing)
  • Power Consumption Input +5V to +30V DC 100mA@24V 2.5W max

Operating Systems

  • Microsoft Windows 10
  • Suitable for any device with a Web Browser
  • Microsoft Windows 8 32 bit & 64 bit Editions
  • Windows Server 2012
  • Raspberry Pi
  • Android
  • Windows Server 2008 R2
  • Microsoft Windows 7 32 bit & 64 bit Editions
  • iOS
  • Windows Server 2008 32 bit & 64 bit Editions
  • Windows Vista 32 bit & 64 bit Editions
  • Mac OS X
  • Windows XP 32 bit & 64 bit Editions
  • Microsoft Windows 2000
  • Linux
Green Compliant Yes
Country of Origin United Kingdom
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)Restriction of Hazardous Substances (RoHS)

Warranty

Limited Warranty Lifetime

Ratings and reviews

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Accessories

Brainboxes PW-600 AC Adapter

MFG Part # PW-600Part # 1-633501UPC # 837324002812

5 V DC Output Voltage - 1.20 A Output Current

LIMITED STOCK

2 available

$37.03

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.